jdk18: compiler/jvmci/jdk.vm.ci.runtime.test/src/jdk/vm/ci/runtime/test/TestResolvedJavaType.java failed on multiple platforms

jdk18: compiler/jvmci/jdk.vm.ci.runtime.test/src/jdk/vm/ci/runtime/test/TestResolvedJavaType.java failed on multiple platforms.

```
11:09:49 STDOUT:
11:09:49 STDERR:
11:09:49 JavaTest Message: JUnit Failure: internalNameTest(jdk.vm.ci.runtime.test.TestResolvedJavaType): expected:<...dJavaType$$Lambda$42[.]0x0000000800d437c0> but was:<...dJavaType$$Lambda$42[/]0x0000000800d437c0>
11:09:49 org.junit.ComparisonFailure: expected:<...dJavaType$$Lambda$42[.]0x0000000800d437c0> but was:<...dJavaType$$Lambda$42[/]0x0000000800d437c0>
11:09:49 at org.junit.Assert.assertEquals(Assert.java:117)
```

https://ci.adoptopenjdk.net/job/Test_openjdk18_hs_extended.openjdk_x86-64_mac_testList_1/44/console

jdk18 jvm support jvmci specific. Jdk17, jdk11 works fine.

Start with compiler/jvmci/jdk.vm.ci.runtime.test/src/jdk/vm/ci/runtime/test/TestResolvedJavaType.java and the referenced CI console output. Reproduce the internalNameTest failure on JDK 18 and compare its expected and actual names with the behavior on JDK 17 and JDK 11. Done means the affected JDK 18 platform tests pass without regressing the other versions.

Written by the indexing model from the issue text.